alanx15a2/php-binary-search

global function do binary search.

v1.0.1 2024-05-06 07:09 UTC

Requires (Dev)

• phpunit/phpunit: ^11.1

MIT

• alanx15a2

README

Installation

To install the PHP Binary Search package, simply use Composer:

composer require alanx15a2/php-binary-search

Useage example

Important Note: Binary search can only be performed on a SORTED ARRAY!

array_search_binary($array, $target);

If the target element is found, the function will return the key of the element. Otherwise, it will return -1.